| /external/adhd/cras/src/server/ |
| cras_a2dp_info.c | 15 int init_a2dp(struct a2dp_info *a2dp, a2dp_sbc_t *sbc)
69 a2dp->codec = cras_sbc_codec_create(frequency, mode, subbands,
71 if (!a2dp->codec)
75 a2dp->codesize = cras_sbc_get_codesize(a2dp->codec);
76 a2dp->frame_length = cras_sbc_get_frame_length(a2dp->codec);
78 a2dp->a2dp_buf_used = sizeof(struct rtp_header)
80 a2dp->frame_count = 0;
81 a2dp->seq_num = 0
[all...] |
| cras_a2dp_info.h | 9 #include "a2dp-codecs.h"
13 /* Represents the codec and encoded state of a2dp iodev.
15 * codec - The codec used to encode PCM buffer to a2dp buffer.
19 * frame_count - Queued SBC frame count currently in a2dp buffer.
21 * samples - Queued PCM frame count currently in a2dp buffer.
23 * a2dp_buf_used - Used a2dp buffer counter in bytes.
40 int init_a2dp(struct a2dp_info *a2dp, a2dp_sbc_t *sbc);
45 void destroy_a2dp(struct a2dp_info *a2dp);
50 int a2dp_codesize(struct a2dp_info *a2dp);
53 * Gets original size of a2dp encoded bytes
[all...] |
| cras_a2dp_iodev.c | 32 /* Child of cras_iodev to handle bluetooth A2DP streaming.
35 * a2dp - The codec and encoded state of a2dp_io.
37 * sock_depth_frames - Socket depth in frames of the a2dp socket.
41 * bt_written_frames - Accumulated frames written to a2dp socket. Used
48 struct a2dp_info a2dp; member in struct:a2dp_io
65 a2dp_sbc_t a2dp; local
67 cras_bt_transport_configuration(a2dpio->transport, &a2dp,
68 sizeof(a2dp));
71 channel = (a2dp.channel_mode == SBC_CHANNEL_MODE_MONO) ? 1 : 2;
73 if (a2dp.frequency & SBC_SAMPLING_FREQ_48000
449 a2dp_sbc_t a2dp; local
[all...] |
| cras_a2dp_endpoint.c | 10 #include "a2dp-codecs.h"
23 /* Pointers for the only connected a2dp device. */
24 static struct a2dp { struct
164 /* BlueZ connects the device A2DP Sink to our A2DP Source endpoint,
165 * and the device A2DP Source to our A2DP Sink. It's best if you don't
203 syslog(LOG_WARNING, "Failed to create a2dp iodev");
217 syslog(LOG_INFO, "Destroying iodev for A2DP device");
|
| /external/adhd/cras/src/tests/ |
| a2dp_info_unittest.cc | 32 static struct a2dp_info a2dp; variable in typeref:struct:a2dp_info
61 a2dp.a2dp_buf_used = 0;
62 a2dp.frame_count = 0;
63 a2dp.samples = 0;
64 a2dp.nsamples = 0;
71 init_a2dp(&a2dp, &sbc);
81 ASSERT_NE(a2dp.codec, (void *)NULL);
82 ASSERT_EQ(a2dp.a2dp_buf_used, 13);
83 ASSERT_EQ(a2dp.frame_count, 0);
84 ASSERT_EQ(a2dp.seq_num, 0)
[all...] |
| a2dp_iodev_unittest.cc | 11 #include "a2dp-codecs.h"
259 /* Put 100 frames, proccessed 400 bytes to a2dp buffer.
260 * Assume 200 bytes written out, queued 50 frames in a2dp buffer.
489 int init_a2dp(struct a2dp_info *a2dp, a2dp_sbc_t *sbc)
495 void destroy_a2dp(struct a2dp_info *a2dp)
500 int a2dp_codesize(struct a2dp_info *a2dp)
505 int a2dp_block_size(struct a2dp_info *a2dp, int encoded_bytes)
509 // Assumes a2dp block size is 1:1 before/after encode.
513 int a2dp_queued_frames(struct a2dp_info *a2dp)
518 void a2dp_drain(struct a2dp_info *a2dp)
[all...] |
| /hardware/interfaces/bluetooth/a2dp/1.0/default/ |
| BluetoothAudioOffload.cpp | 22 namespace a2dp { namespace in namespace:android::hardware::bluetooth
30 // Methods from ::android::hardware::bluetooth::a2dp::V1_0::IBluetoothAudioOffload follow.
31 Return<::android::hardware::bluetooth::a2dp::V1_0::Status> BluetoothAudioOffload::startSession(
32 const sp<::android::hardware::bluetooth::a2dp::V1_0::IBluetoothAudioHost>& hostIf __unused,
33 const ::android::hardware::bluetooth::a2dp::V1_0::CodecConfiguration& codecConfig __unused) {
40 return ::android::hardware::bluetooth::a2dp::V1_0::Status::FAILURE;
44 ::android::hardware::bluetooth::a2dp::V1_0::Status status __unused) {
53 ::android::hardware::bluetooth::a2dp::V1_0::Status status __unused) {
63 * Cleanup the audio platform as remote A2DP Sink device is no
71 } // namespace a2dp
[all...] |
| BluetoothAudioOffload.h | 20 #include <android/hardware/bluetooth/a2dp/1.0/IBluetoothAudioOffload.h>
27 namespace a2dp { namespace in namespace:android::hardware::bluetooth
41 // Methods from ::android::hardware::bluetooth::a2dp::V1_0::IBluetoothAudioOffload follow.
42 Return<::android::hardware::bluetooth::a2dp::V1_0::Status> startSession(
43 const sp<::android::hardware::bluetooth::a2dp::V1_0::IBluetoothAudioHost>& hostIf,
44 const ::android::hardware::bluetooth::a2dp::V1_0::CodecConfiguration& codecConfig) override;
45 Return<void> streamStarted(::android::hardware::bluetooth::a2dp::V1_0::Status status) override;
47 ::android::hardware::bluetooth::a2dp::V1_0::Status status) override;
55 } // namespace a2dp
|
| /hardware/qcom/audio/hal/audio_extn/ |
| a2dp.c | 78 // System properties used for A2DP Offload
81 #define SYSPROP_A2DP_CODEC_LATENCIES "vendor.audio.a2dp.codec.latency"
97 // Default A2DP sink latency offset
114 // Instance identifier for A2DP
174 /* Adaptive bitrate config for A2DP codecs */
189 * - Update the A2DP state machine
198 /* Open A2DP audio stream. Initialize audio datapath */
200 /* Close A2DP audio stream */
202 /* Start A2DP audio stream. Start audio datapath */
204 /* Stop A2DP audio stream *
243 struct a2dp_data a2dp; variable in typeref:struct:a2dp_data
[all...] |
| /hardware/interfaces/bluetooth/a2dp/1.0/ |
| IBluetoothAudioHost.hal | 17 package android.hardware.bluetooth.a2dp@1.0;
20 * HAL interface for Bluetooth A2DP Offload functionality where
21 * the encoding of the A2DP data packets is offloaded to platform
22 * specific encoders. The A2DP control path is maintained in the
|
| IBluetoothAudioOffload.hal | 17 package android.hardware.bluetooth.a2dp@1.0;
22 * HAL interface for Bluetooth A2DP Offload functionality where
23 * the encoding of the A2DP data packets is offloaded to platform
24 * specific encoders. The A2DP control path is maintained in the
31 * active A2DP Sink device. HAL Server, based on the feedback from the Audio
40 * Indicates that the HAL client is connected to an A2DP Sink device
48 * @param codecConfig Codec configuration as negotiated with the A2DP Sink
81 * Ends the current A2DP offload session and unregisters the
|
| types.hal | 17 package android.hardware.bluetooth.a2dp@1.0;
57 /** Bluetooth A2DP codec */
77 * Refer to SBC Codec specific information elements in A2DP v1.3
|
| /hardware/interfaces/bluetooth/a2dp/1.0/vts/functional/ |
| VtsHalBluetoothA2dpV1_0TargetTest.cpp | 20 #include <android/hardware/bluetooth/a2dp/1.0/IBluetoothAudioHost.h>
21 #include <android/hardware/bluetooth/a2dp/1.0/IBluetoothAudioOffload.h>
29 using ::android::hardware::bluetooth::a2dp::V1_0::IBluetoothAudioHost;
30 using ::android::hardware::bluetooth::a2dp::V1_0::IBluetoothAudioOffload;
31 using ::android::hardware::bluetooth::a2dp::V1_0::Status;
32 using ::android::hardware::bluetooth::a2dp::V1_0::CodecType;
33 using ::android::hardware::bluetooth::a2dp::V1_0::SampleRate;
34 using ::android::hardware::bluetooth::a2dp::V1_0::BitsPerSample;
35 using ::android::hardware::bluetooth::a2dp::V1_0::ChannelMode;
36 using ::android::hardware::bluetooth::a2dp::V1_0::CodecConfiguration
[all...] |
| /system/bt/btif/src/ |
| btif_a2dp_audio_interface.cc | 24 #include <android/hardware/bluetooth/a2dp/1.0/IBluetoothAudioHost.h>
25 #include <android/hardware/bluetooth/a2dp/1.0/IBluetoothAudioOffload.h>
26 #include <android/hardware/bluetooth/a2dp/1.0/types.h>
42 using android::hardware::bluetooth::a2dp::V1_0::IBluetoothAudioOffload;
43 using android::hardware::bluetooth::a2dp::V1_0::IBluetoothAudioHost;
44 using android::hardware::bluetooth::a2dp::V1_0::Status;
45 using android::hardware::bluetooth::a2dp::V1_0::CodecConfiguration;
46 using android::hardware::bluetooth::a2dp::V1_0::CodecType;
47 using android::hardware::bluetooth::a2dp::V1_0::SampleRate;
48 using android::hardware::bluetooth::a2dp::V1_0::BitsPerSample
[all...] |
| /tools/test/connectivity/acts/framework/acts/test_utils/coex/ |
| bluez_test_utils.py | 331 a2dp = self.media_control_iface(address)
333 a2dp.Play()
352 a2dp = self.get_a2dp_interface(address)
354 a2dp.Pause()
355 path = a2dp.object_path
391 a2dp = self.get_a2dp_interface(address)
393 a2dp.Stop()
394 path = a2dp.object_path
410 a2dp = self.get_a2dp_interface(address)
412 path = a2dp.object_pat
[all...] |
| /hardware/interfaces/audio/common/all-versions/default/service/ |
| service.cpp | 23 #include <android/hardware/bluetooth/a2dp/1.0/IBluetoothAudioOffload.h>
52 registerPassthroughServiceImplementation<bluetooth::a2dp::V1_0::IBluetoothAudioOffload>() !=
|
| Android.mk | 46 android.hardware.bluetooth.a2dp@1.0 \
|
| /packages/apps/Settings/src/com/android/settings/bluetooth/ |
| BluetoothDetailsProfilesController.java | 113 A2dpProfile a2dp = (A2dpProfile) profile; local
117 if (a2dp.isPreferred(device) && a2dp.supportsHighQualityAudio(device)) {
119 highQualityPref.setTitle(a2dp.getHighQualityAudioOptionLabel(device));
120 highQualityPref.setChecked(a2dp.isHighQualityAudioEnabled(device));
215 * profile happened to be A2dp and the device supports high quality audio, it will add a
225 A2dpProfile a2dp = (A2dpProfile) profile; local
226 if (a2dp.supportsHighQualityAudio(device)) {
233 a2dp.setHighQualityAudioEnabled(mCachedDevice.getDevice(), enable);
|
| /build/make/target/product/ |
| full_base.mk | 37 # audio.a2dp.default is a system module. Generic system image includes
38 # audio.a2dp.default to support A2DP if board has the capability.
40 audio.a2dp.default
|
| /packages/apps/Bluetooth/src/com/android/bluetooth/btservice/ |
| ServiceFactory.java | 19 import com.android.bluetooth.a2dp.A2dpService;
|
| /frameworks/base/packages/SettingsLib/src/com/android/settingslib/bluetooth/ |
| LocalBluetoothAdapter.java | 170 A2dpProfile a2dp = mProfileManager.getA2dpProfile(); local
171 if (a2dp != null && a2dp.isA2dpPlaying()) {
|
| /packages/apps/Bluetooth/src/com/android/bluetooth/a2dp/ |
| A2dpStackEvent.java | 17 package com.android.bluetooth.a2dp;
24 * internally by the A2DP State Machine.
|
| A2dpNativeInterface.java | 22 package com.android.bluetooth.a2dp;
35 * A2DP Native Interface to/from JNI.
73 * @param maxConnectedAudioDevices maximum number of A2DP Sink devices that can be connected
90 * Initiates A2DP connection to a remote device.
100 * Disconnects A2DP from a remote device.
110 * Sets a connected A2DP remote device as active.
|
| /device/google/atv/products/ |
| treble_atv_common.mk | 52 # audio.a2dp.default is a system module. Generic system image includes
53 # audio.a2dp.default to support A2DP if board has the capability.
55 audio.a2dp.default
|
| /device/linaro/hikey/audio/ |
| Android.mk | 22 # required type is 'primary'. Other possibilites are 'a2dp', 'usb', etc.
|
